CN115124214A - Harmless concentrated collection device of medical sludge - Google Patents
Harmless concentrated collection device of medical sludge Download PDFInfo
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- CN115124214A CN115124214A CN202210711808.5A CN202210711808A CN115124214A CN 115124214 A CN115124214 A CN 115124214A CN 202210711808 A CN202210711808 A CN 202210711808A CN 115124214 A CN115124214 A CN 115124214A
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- 239000010802 sludge Substances 0.000 title claims abstract description 133
- 238000001914 filtration Methods 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000000523 sample Substances 0.000 claims abstract description 10
- 238000004321 preservation Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000002627 tracheal intubation Methods 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 5
- 239000011229 interlayer Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 239000012141 concentrate Substances 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000008719 thickening Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000010865 sewage Substances 0.000 description 4
- 208000005156 Dehydration Diseases 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000002920 hazardous waste Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 239000002906 medical waste Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005541 medical transmission Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to a harmless concentration and collection device for medical sludge. The invention mainly solves the technical problems of high treatment cost and difficult enrichment and concentration of the traditional method for treating medical sludge. The technical scheme adopted by the invention is as follows: the utility model provides a medical sludge innocent treatment concentrates collection device, it seals collection device including sludge filtration enrichment facility and mud, sludge filtration enrichment facility includes support, upper cover, concentrated filter tank, heating pipe, crosses filter bag support, sludge filtration bag, conditioner dissolving tank, conditioner measuring pump, advances the dredge pump, sludge thickening pond, pipe mixer, two rotation axises, heat preservation, temperature control probe, advance mud screwed pipe, intubate valve, advance mud intubate, controller, guide bar, electric putter, actuating mechanism support and actuating mechanism, sludge seals collection device and establishes the next door at sludge filtration enrichment facility. The invention has the advantages of simple equipment structure, convenient maintenance and operation, suitability for most small and medium-sized medical institutions and the like.
Description
Technical Field
The invention belongs to the technical field of medical sewage and sludge treatment, and particularly relates to a harmless concentration and collection device for medical sludge.
Background
Medical sludge generated in the medical sewage treatment process is different from common municipal sludge, and has higher danger and infection risk. The implementation of the new solid waste method makes the supervision of the treatment and disposal process of the hazardous waste more strict, and particularly increases the supervision requirement on the medical waste, while the medical sludge belongs to the hazardous waste, and the disposal of the medical sludge needs to be properly disposed by strictly following the management regulation flow so as to reduce the infection risk.
However, the sewage treatment of medical institutions is dispersed, generally belongs to medium and small water amount, and special sludge treatment devices are rarely built, so that the conventional medical sludge is difficult to enrich and concentrate, and a small number of medical sludge is subjected to dehydration treatment by using centrifugal dehydration equipment, and the centrifugal dehydration equipment is complex in structure, high in treatment cost and difficult to widely apply. Therefore, the existing medical sludge treatment equipment has the problems of complex structure, high disposal cost and difficulty in enrichment and concentration.
Disclosure of Invention
The invention aims to solve the technical problems of complex structure, high treatment cost and difficulty in enrichment and concentration of the conventional medical sludge treatment equipment, and provides a harmless concentration and collection device for medical sludge.
In order to solve the technical problems, the invention adopts the technical scheme that:
the utility model provides a medical sludge innocent concentration collection device, it includes sludge filtration enrichment facility and mud seals collection device, sludge filtration enrichment facility includes support, upper cover, concentration filtration jar, heating pipe, crosses filter bag support, sludge filtration bag, conditioner dissolving tank, conditioner measuring pump, advances the dredge pump, sludge concentration pond, pipe-line mixer, two rotation axes, heat preservation, temperature control probe, advances mud screwed pipe, intubate valve, advances mud intubate, controller, guide bar, electric putter, actuating mechanism support and actuating mechanism, cross filter bag support dress and be located the opening terminal surface of concentration filtration jar in concentration filtration jar and its upper end, sludge filtration bag dress is in crossing filter bag support, two rotation axes are established at the middle part of concentration filtration jar both sides, concentration filtration jar passes through the rotation axis dress and is in the axle bed that support both sides branch set up, the pipe inserting valve is arranged in a sludge inlet hole formed in the upper portion of the rear side of the concentration filtering tank, one end of the sludge inlet pipe is connected with one end of the pipe inserting valve, the other end of the sludge inlet pipe is fixedly connected with a sludge inlet pipe arranged on the sludge filtering bag, the upper cover is arranged on an opening end arranged on the upper end face of the concentration filtering tank, the lower end of the electric push rod is connected with the center of the top face of the upper cover, the upper end of the electric push rod is connected with the center of a support ejector rod, the lower end of the guide rod is connected with the top face of the upper cover and positioned on two sides of the electric push rod, the upper end of the guide rod is arranged in a guide hole formed in the support ejector rod, the other end of the pipe inserting valve is connected with an outlet of a pipe mixer through a sludge inlet threaded pipe, an inlet of the pipe mixer is connected with an outlet of a sludge inlet pump, a suction inlet of the sludge inlet pump extends into a sludge tank, and a liquid discharge port of the conditioner metering pump is connected with a mixture inlet of the pipe mixer, the inlet of conditioner measuring pump stretches into in the conditioner dissolving tank, the bottom of concentrating the filter tank is equipped with the drain pipe, the heat preservation is established in the intermediate layer of concentrating the filter tank, the heating pipe is established in the heat preservation, the actuating mechanism support dress is on the branch of support one side and is located the below of rotation axis, actuating mechanism dress is on the actuating mechanism support and actuating mechanism's driven gear dress is on the rotation axis, the control by temperature change probe is established in the intermediate layer of concentrating the filter tank, the controller establish on the branch of support one side and with actuating mechanism, electric putter and control by temperature change probe electrical connection, mud seals collection device and establishes the next door at mud filtration enrichment facility.
Furthermore, the closed sludge collection device comprises a sludge collection frame and a sludge collection bag, and the sludge collection bag is arranged in the sludge collection frame.
Furthermore, the sludge filter bag is composed of a closed filter bag and a soft sludge inlet pipe, and one end of the soft sludge inlet pipe is connected with a sludge inlet formed in the closed filter bag.
Further, the driving mechanism comprises a driven gear, a motor and a driving gear, wherein the driven gear is arranged on the rotating shaft, and the driving gear is arranged on the motor shaft and meshed with the driven gear.
Further, the sludge concentration tank can also be a sludge sedimentation tank.
The beneficial effects of the invention are:
1. the whole process of sludge concentration and collection automatically runs under a closed condition, and the risk of disease transmission caused by exposure conditions can be effectively avoided.
2. The anaerobic condition of the concentrated sludge in the filter bag is maintained for a long time at more than 30 ℃, so that the volume of the harmful sludge can be greatly reduced, and the aim of reducing and treating hazardous wastes is fulfilled.
3. The device has simple structure and convenient maintenance and operation, is suitable for most small and medium-sized medical institutions, and is also favorable for supervision and management.
4. The invention realizes sludge filtration and concentration by utilizing the thrust of the sludge pump and the self gravity of the sludge without providing additional pressure, firstly reduces the requirement on the material of the filter bag, and simultaneously effectively reduces the filtration energy consumption and the treatment cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view of fig. 1.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
As shown in fig. 1 and fig. 2, the harmless concentration and collection device for medical sludge in the embodiment includes a sludge filtration concentration device and a sludge closed collection device, the sludge filtration concentration device includes a support 1, an upper cover 2, a concentration filtration tank 3, a heating pipe 4, a filtration bag support 5, a sludge filtration bag 6, a conditioner dissolving tank 7, a conditioner metering pump 9, a sludge feeding pump 10, a sludge concentration tank 11, a pipeline mixer 12, two rotating shafts 13, an insulating layer 14, a temperature control probe 16, a sludge feeding threaded pipe 17, an insertion pipe valve 19, a sludge feeding insertion pipe 20, a controller 21, a guide rod 22, an electric push rod 23, a driving mechanism support 28 and a driving mechanism, the filtration bag support 5 is installed in the concentration filtration tank 3, and the upper end of the filtration bag is located on an open end face of the concentration filtration tank 3, the sludge filtration bag 6 is installed in the filtration bag support 5, the two rotating shafts 13 are respectively installed in the middle of two sides of the concentration filtration tank 3, the concentration filter tank 3 is arranged in a shaft seat arranged on support rods on two sides of the support 1 through a rotating shaft 13, the intubation tube valve 19 is arranged in a sludge inlet hole arranged on the upper portion of the rear side of the concentration filter tank 3, one end of the sludge inlet intubation tube 20 is connected with one end of the intubation tube valve 19, the other end of the sludge inlet intubation tube 20 is fixedly connected with a sludge inlet tube arranged on the sludge filter bag 6, the upper cover 2 is arranged at an opening arranged on the upper end face of the concentration filter tank 3, the lower end of the electric push rod 23 is connected with the center of the top face of the upper cover 2, the upper end of the electric push rod 23 is connected with the center of a top rod of the support 1, the lower end of the guide rod 22 is connected with the top face of the upper cover 2 and is positioned on two sides of the electric push rod 23, the upper end of the guide rod 22 is arranged in a guide hole arranged on the top rod of the support 1, the other end of the intubation tube valve 19 is connected with an outlet of the pipeline mixer 12 through a sludge inlet threaded pipe 17, the inlet of the pipeline mixer 12 is connected with the outlet of the sludge inlet pump 10, the suction inlet of the sludge inlet pump 10 extends into the sludge concentration tank 11, the liquid discharge port of the conditioner metering pump 9 is connected with the mixture inlet of the pipeline mixer 12, the liquid inlet of the conditioner metering pump 9 extends into the conditioner dissolving tank 7, the bottom of the concentration filtering tank 3 is provided with a drain pipe 8, the heat preservation layer 14 is arranged in the interlayer of the concentration filtering tank 3, the heating pipe 4 is arranged in the heat preservation layer 14, the driving mechanism bracket 28 is arranged on the support rod at one side of the bracket 1 and is positioned below the rotating shaft 13, the driving mechanism is arranged on the driving mechanism bracket 28, the driven gear of the driving mechanism is arranged on the rotating shaft 13, the temperature control probe 16 is arranged in the interlayer of the concentration filtering tank 3, the controller 21 is arranged on the support rod at one side of the bracket 1 and is electrically connected with the driving mechanism, the electric push rod 23 and the temperature control probe 16, the sludge closed collecting device is arranged beside the sludge filtering and concentrating device. An electric contact pressure gauge 18 is arranged on a pipeline of the mud inlet threaded pipe 17 connected with the intubation valve 19, and the upper pressure contact of the electric contact pressure gauge is electrically connected with a controller 21.
The sludge closed collection device is composed of a sludge collection frame 24 and a sludge collection bag 25, and the sludge collection bag 25 is arranged in the sludge collection frame 24.
The sludge filter bag 6 is composed of a closed filter bag and a soft sludge inlet pipe 15, one end of the soft sludge inlet pipe 15 is connected with a sludge inlet of the closed filter bag, and the other end of the soft sludge inlet pipe is fixedly connected with a sludge inlet insertion pipe 20.
The driving mechanism comprises a driven gear 26, a motor 27 and a driving gear 29, wherein the driven gear 26 is arranged on the rotating shaft 13, and the driving gear 29 is arranged on the shaft of the motor 27 and meshed with the driven gear 26.
The sludge concentration tank 11 may also be a sludge sedimentation tank.
The working process of the invention is as follows:
firstly, manually putting a sludge filter bag 6 into a filter bag bracket 5 arranged in a concentration filter tank 3, then inserting a sludge inlet insertion pipe 20 fixedly connected with a soft sludge inlet pipe 15 of the sludge filter bag 6 into an insertion pipe valve 19, starting a driving mechanism to reset the concentration filter tank 3, and starting an electric push rod 23 to reset to cover an upper cover 2 on an opening of the concentration filter tank 3.
Secondly, starting an automatic operation mode; the sludge inlet pump 10 is started to operate for 15 minutes every day, sludge enters the sludge filter bag 6 after being mixed with a conditioner through the pipeline mixer 12, filtrate flows back to the sewage treatment regulating reservoir through a drainage threaded pipe connected with the drainage pipe 8, conditioned sludge is gradually accumulated and concentrated in the filter bag, and the sludge reduction target is achieved through long-time medium-temperature anaerobic digestion.
And thirdly, when the pointer of the electric contact pressure gauge 18 reaches an upper pressure value, the sludge in the sludge filter bag 6 is full, the sludge filter bag stops sludge feeding work and stands for 12 hours, sludge in the sludge filter bag 6 is fully settled by gravity, then the electric push rod 23 is started to stretch the upper cover 2, the driving mechanism is started to incline the concentration filter tank 3 to the direction of the sludge closed collection device, one end of the sludge feeding insertion pipe 20 is drawn out from the insertion pipe valve 19 under the action of gravity, so that the sludge filter bag 6 directly enters the sludge collection bag 25 and is closed, and then the sludge filter bag is treated according to the medical waste standard.
Fourthly, a new sludge filter bag 6 is placed again according to the treatment process and is connected with the intubation valve 19, then the concentration filter tank 3 is reset, and the next treatment process is started.
Claims (4)
1. The utility model provides a medical treatment mud innocent treatment is concentrated collection device which characterized in that: comprises a sludge filtering and concentrating device and a sludge closed collecting device, wherein the sludge filtering and concentrating device comprises a support (1), an upper cover (2), a concentrating and filtering tank (3), a heating pipe (4), a filtering bag support (5), a sludge filtering bag (6), a conditioner dissolving tank (7), a conditioner metering pump (9), a sludge inlet pump (10), a sludge concentrating tank (11), a pipeline mixer (12), two rotating shafts (13), a heat insulating layer (14), a temperature control probe (16), a sludge inlet threaded pipe (17), an intubation valve (19), a sludge inlet intubation pipe (20), a controller (21), a guide rod (22), an electric push rod (23), a driving mechanism support (28) and a driving mechanism, the filtering bag support (5) is arranged in the concentrating and filtering tank (3), the upper end of the filtering bag support is positioned on the opening end face of the concentrating and filtering tank (3), the sludge filtering bag (6) is arranged in the filtering bag support (5), the two rotating shafts (13) are respectively arranged in the middle of two sides of the concentrated filter tank (3), the concentrated filter tank (3) is arranged in a shaft seat arranged on support rods on two sides of the support (1) through the rotating shafts (13), the pipe inserting valve (19) is arranged in a mud inlet hole arranged on the upper portion of the rear side of the concentrated filter tank (3), one end of the mud inlet pipe (20) is connected with one end of the pipe inserting valve (19), the other end of the mud inlet pipe (20) is fixedly connected with a mud inlet pipe arranged on the mud filter bag (6), the upper cover (2) is arranged at an opening arranged on the upper end face of the concentrated filter tank (3), the lower end of the electric push rod (23) is connected with the center of the top face of the upper cover (2), the upper end of the electric push rod (23) is connected with the center of an ejector rod of the support (1), the lower end of the guide rod (22) is connected with the top face of the upper cover (2) and is positioned on two sides of the electric push rod (23), the upper end of the guide rod (22) is arranged in a guide hole formed in a top rod of the support (1), the other end of the pipe inserting valve (19) is connected with an outlet of the pipeline mixer (12) through a mud inlet threaded pipe (17), an inlet of the pipeline mixer (12) is connected with an outlet of a mud inlet pump (10), a suction inlet of the mud inlet pump (10) extends into a mud concentration tank (11), a liquid discharge port of the conditioner metering pump (9) is connected with a mixing agent inlet of the pipeline mixer (12), a liquid inlet of the conditioner metering pump (9) extends into a conditioner dissolving tank (7), a drain pipe (8) is arranged at the bottom of the concentration filtering tank (3), a heat preservation layer (14) is arranged in an interlayer of the concentration filtering tank (3), a heating pipe (4) is arranged in the heat preservation layer (14), and a driving mechanism support (28) is arranged on a support rod on one side of the support (1) and is positioned below the rotating shaft (13), the drive mechanism is arranged on a drive mechanism support (28), a driven gear of the drive mechanism is arranged on a rotating shaft (13), a temperature control probe (16) is arranged in an interlayer of the concentration filter tank (3), a controller (21) is arranged on a support rod on one side of the support (1) and is electrically connected with the drive mechanism, an electric push rod (23) and the temperature control probe (16), and a sludge closed collection device is arranged beside a sludge filtration and concentration device.
2. The harmless concentration and collection device for medical sludge according to claim 1, wherein: the sludge closed collecting device is composed of a sludge collecting frame and a sludge collecting bag, and the sludge collecting bag is arranged in the sludge collecting frame.
3. The harmless concentration and collection device for medical sludge according to claim 1, characterized in that: the sludge filter bag (6) is composed of a closed filter bag and a soft sludge inlet pipe (15), and one end of the soft sludge inlet pipe (15) is connected with a sludge inlet formed in the closed filter bag.
4. The harmless concentration and collection device for medical sludge according to claim 1, characterized in that: the driving mechanism comprises a driven gear (26), a motor (27) and a driving gear (29), wherein the driven gear (26) is arranged on the rotating shaft (13), and the driving gear (29) is arranged on the shaft of the motor (27) and meshed with the driven gear (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210711808.5A CN115124214A (en) | 2022-06-22 | 2022-06-22 | Harmless concentrated collection device of medical sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210711808.5A CN115124214A (en) | 2022-06-22 | 2022-06-22 | Harmless concentrated collection device of medical sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115124214A true CN115124214A (en) | 2022-09-30 |
Family
ID=83379161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210711808.5A Pending CN115124214A (en) | 2022-06-22 | 2022-06-22 | Harmless concentrated collection device of medical sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115124214A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204265621U (en) * | 2014-12-03 | 2015-04-15 | 北京佳瑞环境保护有限公司 | Sludge anaerobic digestion system |
| CN204281534U (en) * | 2014-11-27 | 2015-04-22 | 安徽赛科环保科技有限公司 | A kind of on-the-spot silt cleaning device |
| CN207418568U (en) * | 2017-10-31 | 2018-05-29 | 河南新惠通环保科技有限公司 | A kind of drum-type biological treatment sludge separator for mud and water |
| CN108249724A (en) * | 2018-03-19 | 2018-07-06 | 江苏中奕博环境科技有限公司 | A kind of novel sludge reduction processing equipment |
| CN108658414A (en) * | 2017-03-31 | 2018-10-16 | 广州新致晟环保科技有限公司 | Sludge condensation and modifying device and the method that sludge is handled using it |
| CN210620565U (en) * | 2019-09-11 | 2020-05-26 | 东莞博润环保科技有限公司 | Sludge concentration dewatering system |
| CN211394235U (en) * | 2019-12-03 | 2020-09-01 | 李春红 | Fermentation treatment device for sludge slurry |
| CN212559939U (en) * | 2020-06-28 | 2021-02-19 | 深圳市泽源能源股份有限公司 | High efficiency enrichment facility |
| CN112429938A (en) * | 2020-10-27 | 2021-03-02 | 浙江中呈科技股份有限公司 | Deep dehydration method using sludge conditioner and equipment thereof |
-
2022
- 2022-06-22 CN CN202210711808.5A patent/CN115124214A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204281534U (en) * | 2014-11-27 | 2015-04-22 | 安徽赛科环保科技有限公司 | A kind of on-the-spot silt cleaning device |
| CN204265621U (en) * | 2014-12-03 | 2015-04-15 | 北京佳瑞环境保护有限公司 | Sludge anaerobic digestion system |
| CN108658414A (en) * | 2017-03-31 | 2018-10-16 | 广州新致晟环保科技有限公司 | Sludge condensation and modifying device and the method that sludge is handled using it |
| CN207418568U (en) * | 2017-10-31 | 2018-05-29 | 河南新惠通环保科技有限公司 | A kind of drum-type biological treatment sludge separator for mud and water |
| CN108249724A (en) * | 2018-03-19 | 2018-07-06 | 江苏中奕博环境科技有限公司 | A kind of novel sludge reduction processing equipment |
| CN210620565U (en) * | 2019-09-11 | 2020-05-26 | 东莞博润环保科技有限公司 | Sludge concentration dewatering system |
| CN211394235U (en) * | 2019-12-03 | 2020-09-01 | 李春红 | Fermentation treatment device for sludge slurry |
| CN212559939U (en) * | 2020-06-28 | 2021-02-19 | 深圳市泽源能源股份有限公司 | High efficiency enrichment facility |
| CN112429938A (en) * | 2020-10-27 | 2021-03-02 | 浙江中呈科技股份有限公司 | Deep dehydration method using sludge conditioner and equipment thereof |
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